85766675 has 12 divisors (see below), whose sum is σ = 107406816. Its totient is φ = 67932000.

The previous prime is 85766663. The next prime is 85766687. The reversal of 85766675 is 57666758.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85766663) and next prime (85766687).

It is a de Polignac number, because none of the positive numbers 2^k-85766675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14459 + ... + 19508.

It is an arithmetic number, because the mean of its divisors is an integer number (8950568).

Almost surely, 2^85766675 is an apocalyptic number.

85766675 is a deficient number, since it is larger than the sum of its proper divisors (21640141).

85766675 is a wasteful number, since it uses less digits than its factorization.

85766675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34078 (or 34073 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 50.

The square root of 85766675 is about 9261.0299103285. The cubic root of 85766675 is about 441.0009495337. Note that the first 3 decimals are identical.

It can be divided in two parts, 8576 and 6675, that added together give a palindrome (15251).

The spelling of 85766675 in words is "eighty-five million, seven hundred sixty-six thousand, six hundred seventy-five".